Duplex Commercial Water Softeners |
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Duplex water softeners consist of two vessels filled with softening resin. In normal use one vessel is online (duty) while the other is off line (standby).
Systems range in size from 500 l/ per hour to 50,000 litres per hour All systems come with vessels, valves, resins, brine tank and all fittings. In commercial softeners the brine tank sits next to the resin filled resin rather than the vessel sitting inside the brine tank. Duplex softeners normally regenerate when the duty vessel becomes saturated with scale. The standby tank immediately goes online while the previous online tank regenerates. When sizing a duplex system softeners are normally sized to go 12 hours between needing to regenerate. |
